With the separation of CENT and MIN_TX_FEE, it is now reasonable
to create change outputs between 0.01 and 0.0005, as these are
spendable according to the policy, even though they require a fee
to be paid.
Also, when enough fee was already present, everything can go into
a change output, without further increasing the fee.
Previously, mapAlreadyAskedFor was read from, but never added to.
The original intent was to use mapAlreadyAskedFor to keep track
of the time an item was requested and "Each retry is 2 minutes
after the last".
This implements that intent.
Don't check for a negative parameter count, because not only will it
never happen, it doesn't make any sense either.
Invalid sockets (as returned by socket(2)) are always exactly -1 (not
just negative as negative file descriptors are technically not
prohibited by POSIX) on POSIX systems. Since we store them in SOCKET
(unsigned int), however, that really is ~0U (or MAX_UINT) which happens
to be what INVALID_SOCKET is already defined to, so an additional check
for being negative is not only unnecessary (unsigned integers aren't
*ever* negative) its redundant as well (the INVALID_SOCKET comparison is
enough).
Signed-off-by: Giel van Schijndel <me@mortis.eu>
In the assert()s take advantage of the fact that string constants
("string") are effectively of type 'const char []', which when used in
an expression yield a non-NULL pointer.
An assertion that should always fail can thus be formulated as:
assert(!"fail);
An assertion where a text message should be added to the expression can
be written as such:
assert("message" && expression);
Signed-off-by: Giel van Schijndel <me@mortis.eu>
The .ico file has changed in the following ways:
* Added 64x64 layer (max size for "Classic Mode").
* Added 256x256 layer (max size for Vista and 7).
* Removed copies with no alpha channel:
* Display depths lower than 32-bits are rare nowadays.
* 8-bit alpha channels in icons has been supported since XP.
* If the display depth is lowered, they look no better than the
downsampled versions that Windows automatically generates.
Tested various sizes on both XP and Win 7. It looks fine
(unchanged) on XP and downright sexy on Win 7.
Pieter Wuille